Consolidated Balance Sheet (Unaudited) (Parentheticals) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Common stock, shares authorized	10,000,000	10,000,000
Common stock, shares issued	2,166,851	1,951,869
Common stock, no par value (in Dollars per share)	$ 0	$ 0
Treasury stock, shares	189,530	189,530